From 44b8100078b0fabcac1e7dcedcc463d1ea8db80b Mon Sep 17 00:00:00 2001
From: Ben Jackson <puremourning@gmail.com>
Date: Wed, 24 Jul 2019 21:17:58 +0100
Subject: [PATCH] Add another test file from #43

---
 tests/testdata/cpp/simple/.gitignore    |  1 +
 tests/testdata/cpp/simple/Makefile      | 12 ++++++++----
 tests/testdata/cpp/simple/variables.cpp | 11 +++++++++++
 3 files changed, 20 insertions(+), 4 deletions(-)
 create mode 100644 tests/testdata/cpp/simple/variables.cpp

diff --git a/tests/testdata/cpp/simple/.gitignore b/tests/testdata/cpp/simple/.gitignore
index ab23474..ac54bdc 100644
--- a/tests/testdata/cpp/simple/.gitignore
+++ b/tests/testdata/cpp/simple/.gitignore
@@ -1 +1,2 @@
 simple
+variables
diff --git a/tests/testdata/cpp/simple/Makefile b/tests/testdata/cpp/simple/Makefile
index c554c2b..8583202 100644
--- a/tests/testdata/cpp/simple/Makefile
+++ b/tests/testdata/cpp/simple/Makefile
@@ -1,7 +1,11 @@
-CXXFLAGS=-g -O0
+CXXFLAGS=-g -O0 -std=c++17
 
-simple: simple.cpp
+.PHONY: all
+
+TARGETS=simple variables
+
+all: $(TARGETS)
 
 clean:
-	rm -f simple
-	rm -rf simple.dSYM
+	rm -f $(TARGETS)
+	rm -rf $(TARGETS:%=%.dSYM)
diff --git a/tests/testdata/cpp/simple/variables.cpp b/tests/testdata/cpp/simple/variables.cpp
new file mode 100644
index 0000000..d0067d3
--- /dev/null
+++ b/tests/testdata/cpp/simple/variables.cpp
@@ -0,0 +1,11 @@
+#include <iostream>
+
+int main() {
+    std::cout << "Hello world!" << std::endl;
+    int a = 1;
+    ++a;
+    int& b = a;
+    ++a;
+    std::cout << "a: " << a << " b: " << b << std::endl;
+    return 0;
+}